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Size of ‘blank’ and drug-loaded particles at various polymer concentrations.
| sample | mean size of the blank particles µm−1 | mean size of the particles loaded with 15 wt% β-oestradiol µm−1 |
|---|---|---|
| PCL : DMAC 2 : 98 | 0.31 | 0.34 |
| PCL : DMAC 5 : 95 | 0.71 | 0.8 |
| PCL : DMAC 10 : 90 | 4.4 | 4.6 |
